NVME¶

LBA Format¶

Require packacge nvme-cli

Get available LBA Format

nvme id-ns -H /dev/nvme0n1

LBA Format  0 : Metadata Size: 0   bytes - Data Size: 512 bytes - Relative Performance: 0 Best (in use)
LBA Format  1 : Metadata Size: 0   bytes - Data Size: 4096 bytes - Relative Performance: 0 Best

Switch LBA (All data will be erased)

nvme format --lbaf=1 /dev/nvme0n1